Subscribe to receive H₂S Air Quality Advisories! H₂S Air Quality Advisories are issued when hydrogen sulfide levels are above 30 ppb and are available via text and email notifications. Sign up: bit.ly/3DVuC2y. View the latest H₂S levels at sdapcd.org/H2S-Monitoring.

Cleaner air progresses ahead!✔️ SDAPCD’s FY 26-27 Operational Plan & Fee Schedules are officially adopted, supported by a $135.1M balanced budget dedicated to improving air quality for neighborhoods in the region & SDAPCD projects & programs. Learn more: sdapcd.org/budget

***ACTIVE SMOKE ADVISORY*** INCIDENT: November Fire AFFECTED AREA: Camp Pendelton/Oceanside AFFECTED COMMUNITIES: Camp Pendelton, Oceanside, Bonsall, and Fallbrook For more information visit, sdapcd.org/air-quality/smoke… #NovemberFire

SDAPCD is seeking a strategic, people-focused leader to serve as the Chief of Departmental Engineering to lead the district’s engineering division in regulating air quality and driving organizational efficiency. Apply by June 26. Learn more at bit.ly/4xfIdZr

CARB is going on a roadshow throughout California & our next stop is in San Diego on June 17th. Register now to join CARB, local agencies, & air districts providing education & resources on clean truck & diesel regulations, compliance, funding & more. bit.ly/OneStopTruckEvent

(1/3) The @AirResources One-Stop Truck Event will be in San Diego on Wednesday, June 17. Attendees will learn about compliance assistance, incentive funding opportunities, and key programs for medium and heavy-duty vehicle fleets.

***ACTIVE SMOKE ADVISORY*** INCIDENT: Sorrento Fire AFFECTED AREA: North San Diego AFFECTED COMMUNITIES: Torrey Hills, Sorrento Valley, Carmel Country Hills, Los Penasquitos Canyon Preserve For more information visit, sdapcd.org/air-quality/smoke… #SorrentoFire

Our next Governing Board Meeting will be held Thursday, June 11th, 2026 @ 2:00PM Attend in person at 1600 Pacific Hwy, San Diego, CA 92101, Room 302 or virtually via Zoom or YouTube. For more information, visit ow.ly/pVRi50XC1fW #SDAPCD #GoverningBoard

SDAPCD has released the Draft 2025 Air Toxics “Hot Spots” Annual Report for public review & comment. A public hearing will be held on June 11, 2026, during the SDAPCD Governing Board meeting. 🔗sdapcd.org/hotspots Send comments or questions to APCDEngineering@sdapcd.org.

***ACTIVE SMOKE ADVISORY UPDATE*** ***STILL IN EFFECT*** AFFECTED AREA: Southern San Diego County AFFECTED COMMUNITIES: Areas around Tecate, Campo For more information visit our website, sdapcd.org/air-quality/smoke… #Border6Fire

***ACTIVE SMOKE ADVISORY*** INCIDENT: Border 6 Fire AFFECTED AREA: Southern San Diego County AFFECTED COMMUNITIES: Areas around Tecate, Campo For more information visit, sdapcd.org/air-quality/smoke… #Border6Fire

SDAPCD had a wheelie great time hosting a pitstop for #BikeAnywhereSD! 🚲 Our staff enjoyed engaging with the riders & celebrating clean air commuting together. Thank you to @SANDAG for promoting this clean air event which helps to work towards our vision of #CleanAirForAll.

***ACTIVE SMOKE ADVISORY UPDATE *** ***STILL IN EFFECT*** AFFECTED AREA: Southeast San Diego County AFFECTED COMMUNITIES: Areas around Campo For more information visit our website, sdapcd.org/air-quality/smoke… #TusilFire

***ACTIVE SMOKE ADVISORY*** INCIDENT: Tusil Fire AFFECTED AREA: Southeast San Diego County AFFECTED COMMUNITIES: Areas around Campo For more information visit, sdapcd.org/air-quality/smoke… #TusilFire

The #USIBWC reports the following Mexican Sewer System Failures that will impact the South Bay International Wastewater Treatment Plant (SBIWTP) in #SanDiegoCA and American citizens in the area. The USIBWC is monitoring emergency repairs beginning tonight to repair a leak on the Parallel Gravity Line that conveys wastewater in Tijuana. USIBWC has been in close contact with Mexico, demanding they take every action possible to eliminate additional wastewater from going into the Tijuana River and entering the United States. During this repair, which is expected to take at least 24 hours, pump stations PBCILA and PB1 will be offline and flow from the Tijuana sanitation system will be sent to SBIWTP. Area residents may notice increased wastewater flows in the Tijuana River Channel due to the pump stations being offline along with stronger odors. Other possible impacts are beach closures and health risks if untreated or partially treated wastewater reaches U.S. waters. Since flows to Smuggler's Gulch canyon collector is possible, USIBWC is implementing proactive mitigation measures to stop or reduce the transboundary flows at the gulch. Staff and equipment are positioned at the collector to respond. Commissioner @USIBWCCMcIntosh has informed @cilamexico transboundary flows are unacceptable and the United States expects Mexico to take all necessary actions to stop any flows.

RT @AirResources: CA’s Low Carbon Fuel Standard is delivering $1B in rebates for electric drayage trucks, semis, box trucks, delivery vans…

Don't forget to apply! Applications are still being accepted for clean air projects working towards reducing emissions throughout San Diego County. Deadline to apply is May 15, 2026. To learn more about eligible projects and program details, visit sdapcd.org/grants

If you haven’t already shared comments on the FY 26-27 Recommended Budget, there is still time to provide feedback! To share your thoughts, visit sdapcd.org/budget. Join our Budget Hearing on May 14, 2026 @ 5PM. To learn how to participate, visit ow.ly/pVRi50XC1fW

Thursday’s theme is Air, Animals, and Plants! Air pollution can also have an impact on the health of animals, plants, & our ecosystem. To help reduce air pollution you can: • Save energy at home💡 • Ride a bike 🚲 • Choose eco‑friendly products ♻️ #AQAW2026 #Animals #Plants

The topic for today is Indoor Air Quality. Improving indoor air quality is essential because we spend most of our time indoors, making the air in our homes important for protecting our long‑term health. To learn more, visit epa.gov/indoor-air-quality-i…. #AQAW2026 #IndoorAirQuality